Lake Winneconne Weather Forecast

    • 60
    • 76

    Gradual Clearing

    • 60
    • 76

    Partly Sunny

    • 64
    • 77

    Chance Rain Showers

    • 68
    • 79

    Rain Showers Likely

    • 61
    • 81

    Partly Sunny

    • 57
    • 73

    Partly Sunny

Today 5 Sep Winnebago

Humid. Cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Highs in the upper 70s. Northeast wind 5 to 10 Mph.

Tonight 5 Sep Winnebago

Mostly clear. Lows around 60. Northeast wind 5 to 10 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Winneconne Temperature Statistics

September Temperature

Appleton-Outagamie (13 miles)

  • Lowest 2 September, 2026

    66.2 °F

  • Average September

    77.7 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Appleton-Outagamie (13 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.8 °F
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